Processor
NOTE: All processor spare part kits include replacement thermal material. Replacement thermal
material is also available in the Thermal Material Kit, spare part numbers 413706-001 (for use only in
the United States) and 445853-001 (for use only in Japan and Asia Pacific countries and regions).
Description Spare part number
Intel Core 2 Duo processors
●
T9300 2.50-GHz processor (6-MB L2 cache, 800-MHz FSB) 463050-001
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T8300 2.40-GHz processor (3-MB L2 cache, 800-MHz FSB) 463049-001
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T8100 2.10-GHz processor (3-MB L2 cache, 800-MHz FSB) 463048-001
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T7800 2.60-GHz processor (4-MB L2 cache, 800-MHz FSB) 459465-001
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T7700 2.40-GHz processor (4-MB L2 cache, 800-MHz FSB) 446894-001
●
T7500 2.20-GHz processor (4-MB L2 cache, 800-MHz FSB) 446893-001
●
T7300 2.00-GHz processor (4-MB L2 cache, 800-MHz FSB) 446892-001
●
T7250 2.00-GHz processor (2-MB L2 cache, 800-MHz FSB) 459463-001
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T7100 1.80-GHz processor (2-MB L2 cache, 800-MHz FSB) 446891-001
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T5550 1.83-GHz processor (2-MB L2 cache, 800-MHz FSB) 459464-001
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T5470 1.60-GHz processor (2-MB L2 cache, 800-MHz FSB) 456575-001
●
T5270 1.40-GHz processor (2-MB L2 cache, 800-MHz FSB) 462345-001
Intel Celeron M processors
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550 2.00-GHz processor (1-MB L2 cache, 533-MHz FSB) 446889-001
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540 1.86-GHz processor (1-MB L2 cache, 533-MHz FSB) 446888-001
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530 1.73-GHz processor (1-MB L2 cache, 533-MHz FSB) 459462-001
Before removing the processor, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 37).
5. Remove the following components:
a. Hard drive (see
Hard drive on page 38)
b. Optical drive (see
Optical drive on page 45)
c. Keyboard (see
Switch cover and keyboard on page 47)
d. Switch cover (see
Switch cover and keyboard on page 47)
74 Chapter 4 Removal and replacement procedures